Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Configuration | Output Type | Number of Regulators | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Voltage Dropout (Max) | Current - Output | Current - Quiescent (Iq) | Current - Supply (Max) | PSRR | Control Features | Protection Features | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MIC37151-1.8WRIC REG LINEAR 1.8V 1.5A SPAK-5 |
133,269 | - |
|
Datasheet | - | SPAK-5 (5 Leads + Tab) | Bulk | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.5V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | S-PAK-5 |
|
MIC37151-3.3WRIC REG LINEAR 3.3V 1.5A SPAK-5 |
10,727 | - |
|
Datasheet | - | SPAK-5 (5 Leads + Tab) | Bulk | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.5V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | S-PAK-5 |
|
LMS1585AIS-1.5LMS1585A 5A FIXED / ADJUSTABLE O |
6,760 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 13V | 1.5V | - | 1.4V @ 5A | 5A | 7 mA | 13 mA | 60 ~ 72 dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-3 |
|
LP38843SX-1.2/NOPBLP38843 3A FAST-RESPONSE ULTRA L |
500 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.5V @ 3A | 3A | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM2990S-15/NOPBLM2990 1-A, NEGATIVE LOW DROPOUT |
157 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Negative | Fixed | 1 | -26V | -15V | - | 1V @ 1A | 1.8A | 1 mA | 5 mA | 52dB (1kHz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
MIC47100-10YMMEIC REG LINEAR 1V 1A 8MSOP |
2,879 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 3.6V | 1V | - | 0.25V @ 1A | 1A | 6 µA | - | 80dB ~ 45dB (1kHz ~ 500kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
MIC47100-08YMMEIC REG LINEAR 0.8V 1A 8MSOP |
1,772 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 3.6V | 0.8V | - | 0.25V @ 1A | 1A | 6 µA | - | 80dB ~ 45dB (1kHz ~ 500kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
LP3965EMP-3.3LP3965 1.5A FAST ULTRA LOW DROPO |
4,649 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Bulk | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 0.55V @ 1.5A | 1.5A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
LP3964ES-1.8LP3964 800MA FAST ULTRA LOW DROP |
260 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 1.8V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-5 |
|
ADP7182ACPZN-1.5R7ADP7182 - 200MA NEGATIVE VOUT LD |
32,329 | - |
|
Datasheet | - | 6-UDFN Exposed Pad, CSP | Bulk | Active | Negative | Fixed | 1 | -28V | -1.5V | - | - | 200mA | 53 µA | 850 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-LFCSP-UD (2x2) |
|
LP2989AIM-5.0LP2989 MICROPOWER/LOW NOISE, 500 |
530 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 5V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LP38853MRX-ADJ/NOPBIC REG LIN POS ADJ 3A 8SO PWRPAD |
11,585 | - |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 1.8V | 0.45V @ 3A | 3A | 300 µA | 9 mA | 80dB ~ 70dB (120Hz ~ 1kHz) | Enable, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
|
MIC37300-2.5WR3.0AMP, LOW-VOLTAGE MICROCAP LDO |
9,557 | - |
|
Datasheet | - | SPAK-3 (3 Leads + Tab) | Bulk | Active | Positive | Fixed | 1 | 6V | 2.5V | - | - | 3A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | S-PAK-3 |
|
|
MIC37300-1.8WR3.0AMP, LOW-VOLTAGE MICROCAP LDO |
3,383 | - |
|
Datasheet | - | SPAK-3 (3 Leads + Tab) | Bulk | Active | Positive | Fixed | 1 | 6V | 1.8V | - | - | 3A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | S-PAK-3 |
|
LP3855ET-ADJIC REG LINEAR ADJ POS LDO REG |
374 | - |
|
Datasheet | - | TO-220-5 Formed Leads | Bulk | Active | Positive | Adjustable | 1 | 7V | 1.23V | 6.6V | 0.435V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
|
LP3876ET-3.3/NOPBIC REG LINEAR 3.3V 3A TO220-5 |
4,110 | - |
|
Datasheet | - | TO-220-5 Formed Leads | Bulk | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 1.2V @ 3A | 3A | 5 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LP3876ET-2.5/NOPBLP3876 3A FAST ULTRA LOW DROPOUT |
155 | - |
|
Datasheet | - | TO-220-5 Formed Leads | Bulk | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 1.2V @ 3A | 3A | 5 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
|
LMS1585ACS-3.3LMS1585A 5A FIXED / ADJUSTABLE O |
1,167 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 13V | 3.3V | - | 1.4V @ 5A | 5A | 7 mA | 13 mA | 72dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-3 |
|
|
LP3892ES-1.2/NOPBLP3892 1.5A FAST-RESPONSE ULTRA |
137 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.50V @ 1.5A | 1.5A | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
UPC24A05HF-AZUPC24A05 - LDO REGULATOR, 5V, 1V |
44,937 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Bulk | Obsolete | Positive | Fixed | 1 | 15V | 5V | - | 1V @ 2A | 2A | 5 mA | 30 mA | 60dB (120Hz) | - | Over Current, Over Temperature | -20°C ~ 85°C (TA) | - | - | Through Hole | MP-45G |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
Common questions about selecting, comparing and sourcing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components through Winsun (HK) Electronics.
What should I check when selecting Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
